AU1842276A - Leveling device - Google Patents

Leveling device

Info

Publication number
AU1842276A
AU1842276A AU18422/76A AU1842276A AU1842276A AU 1842276 A AU1842276 A AU 1842276A AU 18422/76 A AU18422/76 A AU 18422/76A AU 1842276 A AU1842276 A AU 1842276A AU 1842276 A AU1842276 A AU 1842276A
Authority
AU
Australia
Prior art keywords
leveling device
leveling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU18422/76A
Inventor
Richard E Guisti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DIGIOVANNI J III
DIGIOVANNI J JR
Guisti R E
Original Assignee
DIGIOVANNI J III
DIGIOVANNI J JR
Guisti R E
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DIGIOVANNI J III, DIGIOVANNI J JR, Guisti R E filed Critical DIGIOVANNI J III
Publication of AU1842276A publication Critical patent/AU1842276A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
    • G01C9/26—Details
    • G01C9/28—Mountings

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
AU18422/76A 1975-10-20 1976-10-06 Leveling device Expired AU1842276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/624,174 US3984919A (en) 1975-10-20 1975-10-20 Leveling device

Publications (1)

Publication Number Publication Date
AU1842276A true AU1842276A (en) 1978-04-13

Family

ID=24500969

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18422/76A Expired AU1842276A (en) 1975-10-20 1976-10-06 Leveling device

Country Status (2)

Country Link
US (1) US3984919A (en)
AU (1) AU1842276A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4145262A (en) * 1976-02-27 1979-03-20 U.S. Philips Corporation Method of manufacturing a semiconductor device and semiconductor device manufactured according to the method
US6293023B1 (en) * 1999-04-29 2001-09-25 Jason R. Crowe Level
US6834435B2 (en) * 2001-08-18 2004-12-28 Steven Turner Multi-purpose leveling device
GB2541821B (en) * 2009-10-29 2017-07-05 Empire Level Mfg Corp Box level
USD805585S1 (en) * 2011-11-25 2017-12-19 Jason Ryan Carpenter's pencil
US11092436B1 (en) * 2020-08-28 2021-08-17 Toughbuilt Industries, Inc. Leveling instrument with multiple sensitivities

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB804720A (en) *
US354076A (en) * 1886-12-07 Spirit-level
US1303829A (en) * 1919-05-13 vogkel
US719061A (en) * 1902-04-29 1903-01-27 Justus A Traut Leveling instrument.
US926661A (en) * 1909-02-03 1909-06-29 Henry W Leiby Spirit-level.
US3311988A (en) * 1964-07-13 1967-04-04 Manville George Dewey Level and straight-edge combination
US3435533A (en) * 1967-10-02 1969-04-01 Calvin S Whitfield Universal level
US3766657A (en) * 1970-10-16 1973-10-23 Hopkins Mf Corp Trailer level indicating device

Also Published As

Publication number Publication date
US3984919A (en) 1976-10-12

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